*{
    margin: 0;
    padding: 0;
}
.header_container{
    position: fixed;
    top:0;
    width: 100vw;
    height: 50px;
    background-color: #716ACA;
    display: flex;
}
.logo{
    position: relative;
    width: 200px;
    color: white;
    font-weight: 500;
    font-size: 27px;
    line-height: 50px;
    height: 100%;
    margin-left: 10px;
}
.right_menu{
    position: absolute;
    right: 10px;
    display: flex;
    width: 200px;
    height: 100%;
    justify-content: center;
    align-items: center;
}
.right_menu .icon-tongzhi{
    color: white;
    font-size: 25px;
}
.header_img{
    margin-left: 10px;
    width: 35px;
    height: 35px;
    border-radius: 50%;
}
.header_img img{
    width: 100%;
    height: 100%;
    border-radius: 50%;
}
.header_container .name{
    color: white;
    margin-left: 10px;
}